38 citations · 64 across the 5 of their papers we have counts for
5 papers
Comparisons of coherent systems under the time-transformed exponential model
Jorge Navarro, Julio Mulero
The coherent systems are basic concepts in reliability theory and survival analysis. They contain as particular cases the popular series, parallel and -ou-of- systems (order…
A variance-based importance index for systems with dependent components
Antonio Arriaza, Jorge Navarro, Miguel Angel Sordo +1
This paper proposes a variance-based measure of importance for coherent systems with dependent and heterogeneous components. The particular cases of independent components and homo…
Distortion Representations of Multivariate Distributions
Jorge Navarro, Camilla Calì, Maria Longobardi +1
The univariate distorted distribution were introduced in risk theory to represent changes (distortions) in the expected distributions of some risks. Later they were also applied to…
Joint signature of two or more systems with applications to multistate systems made up of two-state components
Jean-Luc Marichal, Pierre Mathonet, Jorge Navarro +1
The structure signature of a system made up of components having continuous and i.i.d. lifetimes was defined in the eighties by Samaniego as the -tuple whose -th coordina…
A simple proof for the multivariate Chebyshev inequality
Jorge Navarro
In this paper a simple proof of the Chebyshev's inequality for random vectors obtained by Chen (arXiv:0707.0805v2, 2011) is obtained. This inequality gives a lower bound for the pe…